Sell Schwalbe Bicycle Inner Tube 16" 349 SV4 Presta 40mm for (AVRO/Brompton/3Sixty/Pikes/Foldie) best price

Schwalbe tubes are designed & manufactured to retain air pressure considerably longer than their competitors. Not only is each individual tube inflated & inserted into a mould to ensure that there is even wall thickness & excellent air retention, they are also stored under pressure for 24hrs to test air retention. Valve length of 40mm for Standard version. Weight 95g. Valve Type: Presta Valve 40mm Removable Core to fit extender: Yes SV4 Applicable Tyre Sizes: 37-340 - 16 x 1 3/8 - 400 x 35a 28-349 - 16 x 1.10 35-349 - 16 x 1.35 37-349 - 16 x 1.40 28-355 - 18 x 1.10 35-355 - 18 x 1.35 35-355 - 18 x 1.35